Damage pics:
Almost 100% certain this wouldn't of happened with any tires that have lip protection as it would keep the plastic edge pieces off the rim. I will probably try to rig up some rubber strap things on it to help space it out (like the lip would do) until I can burn out these shitty Toyo's.
On a side note - Thule now has a similar (perhaps better but just as much $$ or more) product:
Thule K-Summit K66 XL - Thule - Thule RV Accessories - Tire Chains